Support frame



FIG. 1 is a perspective view of a support frame in accordance with the first embodiment of our new design;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a rear view of FIG. 1;

FIG. 4 is a top view of FIG. 1;

FIG. 5 is a bottom view of FIG. 1;

FIG. 6 is a left side view of FIG. 1;

FIG. 7 is a right side view of FIG. 1;

FIG. 8 is a perspective view of a support frame in accordance with the second embodiment of our new design;

FIG. 9 is a front view of FIG. 8;

FIG. 10 is a rear view of FIG. 8;

FIG. 11 is a top view of FIG. 8;

FIG. 12 is a bottom view of FIG. 8;

FIG. 13 is a left side view of FIG. 8; and,

FIG. 14 is a right side view of FIG. 8.

The broken lines are environmental purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a support frame, as shown and described. 